Add support for Audible AAX (and AAX+) files

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

1 files changed, 8 insertions, 0 deletions

diff --git a/libavformat/isom.h b/libavformat/isom.h
index 5d48989fd9..aee9d6e8c7 100644
--- a/libavformat/isom.h
+++ b/libavformat/isom.h
@@ -198,6 +198,14 @@ typedef struct MOVContext {
     MOVFragmentIndex** fragment_index_data;
     unsigned fragment_index_count;
     int atom_depth;
+    unsigned int aax_mode;  ///< 'aax' file has been detected
+    uint8_t file_key[20];
+    uint8_t file_iv[20];
+    void *activation_bytes;
+    int activation_bytes_size;
+    void *audible_fixed_key;
+    int audible_fixed_key_size;
+    struct AVAES *aes_decrypt;
 } MOVContext;
 
 int ff_mp4_read_descr_len(AVIOContext *pb);